{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["entity destination", "message topic", "product producer", "member collection"], "input": "a book authored by an obscure danish academic with little or no expertise in environmental science become an international media event ."}
{"entity destination": [], "message topic": [], "product producer": [{"subject": "book", "object": "academic"}], "member collection": []}